The operation lamp can guarantee the color temperature up to 4000 color temperature above, is close to the sunlight, causes the eye to perceive the colour to be clearer, and does not make the medical staff because the long time work and the eye fatigue.By functional points, can be divided into electric medical beds and manual medical beds, including electric medical beds can be divided into five functional electric hospital beds and three functional electric hospital beds, such as manual medical beds can be divided into double shaker medical beds, single shaker medical beds, tablets medical beds.